Messages in this thread Patch in this message | | | From | Joonsoo Kim <> | Subject | [PATCH v2 10/10] slab: remove BAD_ALIEN_MAGIC | Date | Wed, 7 May 2014 15:06:20 +0900 |
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BAD_ALIEN_MAGIC value isn't used anymore. So remove it.
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
diff --git a/mm/slab.c b/mm/slab.c index 4030a89..8476ffc 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -437,8 +437,6 @@ static struct kmem_cache kmem_cache_boot = { .name = "kmem_cache", }; -#define BAD_ALIEN_MAGIC 0x01020304ul - static DEFINE_PER_CPU(struct delayed_work, slab_reap_work); static inline struct array_cache *cpu_cache_get(struct kmem_cache *cachep) @@ -783,7 +781,7 @@ static int transfer_objects(struct array_cache *to, static inline struct alien_cache **alloc_alien_cache(int node, int limit, gfp_t gfp) { - return (struct alien_cache **)BAD_ALIEN_MAGIC; + return NULL; } static inline void free_alien_cache(struct alien_cache **ac_ptr) -- 1.7.9.5
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